KANEX
KA-USB3GBIT3X

The DualRole is a perfect companion for MacBook users who need additional USB 3.0 ports for instant connection to peripherals and to connect to a secure wired network using Gigabit Ethernet simultaneously. DualRole lets you connect and expand various USB peripherals with up to 3-additional USB 3 SuperSpeed ports. Ideal for travel and road warriors.

Expand and connect more peripherals with 3 additional USB 3.0 SuperSpeed ports. Turn 1 port into 3 when you need it most during your travels.